baber/WOPTO huggingface dataset:
Patent JP-H06179491-A (JP)
Title: Soup dispenser
Inventor: SAITO KOJI
IPC: A23L23/00
Filed: 1992-12-07
Abstract: PURPOSE:To continuously dispense soup into cups simultaneously for improving the working efficiency and sanitary administration by providing a mechanism which periodically agitates the soup and dispenses the soup having a constant ratio of the soup to ingredients into the cups at the same time. CONSTITUTION:A soup dispenser consists of a soup pot 1 containing soup with ingredients, a lever mechanism 2, and a cup stand 3. A gear ratio change mechanism is provided to periodically agitate the soup with ingredients in the soup pot 1, and line gear ratio of a handle 4 to a agitator gear 5 is changed by the gear ratio change mechanism. A certain volume of the soup with ingredients is dispensed through a soup spout. The soup pot 1, the lever mechanism 2 and the cup plate 3 are easily detached from each other so that sanitary administration is easily performed. When the gear ratio of the handle 4 to the agitator gear 5 is set at 1:2, and the handle 4 is periodically manipulated to agitate the soup, the soup having a constant ratio of the soup to the ingredients can be dispensed into cups without clogging.
Patent JP-H06292982-A (JP)
Title: Spot welding electrode
Inventor: TAN MAKOTO
IPC: B23K11/30
Filed: 1991-12-26
Abstract: PURPOSE:To provide the electrode suitable for spot welding of metallic sheets having a high electric conductivity and heat conductivity such as aluminum and an aluminum alloy. CONSTITUTION:Metallic materials to be welded not shown by the figure having high electric conductivity and heat conductivity such as the aluminum alloy are superposed on each other and these are held between a couple of upper and lower electrodes 1A. In this electrode 1A, in a state with a silver interposing plate 15 abutted on the tip of a Cu-Cr alloy electrode main body 2A, a titanium cup-shaped cap 4A is fitted integrally on a thread part of the tip of the electrode main body 2A, the vertex surface 6 of a vertex wall 5A of the cap 4A is formed as a part of the spherical surface and an indentation 8 in a circular hole shape is formed on a central part of the vertex surface 6.
Patent JP-H10192824-A (JP)
Title: Garbage disposer
Inventor: NAKAYAMA KIYOSHI
IPC: B09B3/00
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer in which garbage generated in a kitchen or the like is treated in accordance with arrangement of the garbage disposer and odor generated therefrom. SOLUTION: The garbage disposer 1 is formed into a drawer type so that the whole is taken in and out of a system kitchen 3. In other words, casters (unshown in a diagram) are fitted under the casing 7 of the garbage disposer 1. When a handle 11 in the front 9 is pulled on this side, the whole garbage disposer 1 is pulled out before. A garbage charging port 6 is provided in the top face of the garbage disposer 1 and a vertically turning type cover 5 covering the garbage charging port 6 is provided. Since the garbage disposer is moved like storage of a drawer, an exhaust pipe and a hot water pipe are connected by a flexible pipe or the like. Further, a rapid joint such as a coupler is used for connection of pipes to easily perform maintenance so that the drawer is thoroughly pulled out and connection of apparatus is easily detached.
Patent JP-H05176753-A (JP)
Title: Substrate for cell culture and method for preparing the same
Inventor: AKAIKE TOSHIHIRO
IPC: C12N5/071
Filed: 1991-12-26
Abstract: PURPOSE:To culture cells by sticking cells to arbitrary positions of a substrate in an arbitrary cell adhesion ratio and cell shape. CONSTITUTION:An adsorption collagen 2 is formed in a striped pattern on the surface of a quartz plate 1. Collagen is a cell bonding protein participating in adhesion of cell. Hepatic cells show an extended shape on collagen. Actually, when hepatic cells of grown rat are cultured by using the substrate for cell culture, almost all hepatic cells are bonded to the surface of the adhesion collagen 2 in comparison with the surface of quartz as shown by the figure.
Patent JP-H06190983-A (JP)
Title: Resin coated paper
Inventor: ASHIDA TETSUYA
IPC: B32B27/32
Filed: 1992-12-25
Abstract: PURPOSE:To make molding of a resin layer favorable and adhesion between the resin layer and base paper excellent, by a method wherein the resin layer is comprised of molten and mixed composition of specific high-density polyethylene ressin and low-density polyethylene resin or medium-density polyethylene resin as resin and its critical shear rate is made into a specific one. CONSTITUTION:This is resin coated paper having a resin layer on one side of a paper base. This resin layer is comprised of a polyethylene resin composition obtained through melting and mixing of 90-65 pts.wt. high-density polyethylene resin wherein a melt flow rate is at least 10.0-40.0g/10 minutes, concentration is at least 0.960g/cm<3> and 10-35 pts.wt. low-density polyethylene resin or medium-density polyethlene resin wherein the flow rate is 0.2-2g/10 minutes, density is not exceeding 0.935g/cm<3> a rate of a molecular weight wherein it is at least 500000 is at least 10wt.% and a critical shear rate is not exceeding 0.5(1/sec.). Then the critical shear rate of the molten and mixed resin composition is not exceeding 10(1/sec.).
Patent JP-2000177377-A (JP)
Title: Wind direction controller
Inventor: KAMIO KENICHI
IPC: F24F13/15
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the length of a whole case and reduce the operating force of a wind volume control means. SOLUTION: This wind direction controller includes a hollow case 7 communicated with a duct 5 and open 10 to the inside of a room 6, a housing 8 pivotally supported inside the case in a rotatable manner for changing the flow angle of air A flowing into the room via a duct 5 and a control means for controlling the rotation of the housing 8. The control means allows the movement of the housing 8 so that the peripheral wall 8a of the housing 8 can be put in contact with the opening 10 of the case 7 to prevent the flow of the air A in the case 7.
Patent JP-H11196210-A (JP)
Title: Multi-function image forming device and control method for the multi-function image forming device
Inventor: SUZUKI YOSHIHIKO
IPC: B41J21/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To build up the environment for generating an excellent composite image where the confirmation of the priority is facilitated on the occurrence of contention in instructions of an image output by each function so as to consid erably enhance the operability. SOLUTION: A priority setting menu displayed on a display operation section 300 is used to set the priority of instructions for image outputs by copy, facsimile, printer functions that are in contention, and a core section 10 controls it that the set priority is always displayed on a display section of the display operation section 300.
Patent JP-H05182789-A (JP)
Title: Wiggler
Inventor: KOMATSU TAKAHITO
IPC: H01L21/027
Filed: 1991-12-27
Abstract: PURPOSE:To enable a horizontal force to act on electron beams for convergence in the horizontal direction by controlling the magnetomotive force of electromagnets to adjust the intensity of magnetic fields at the end of the permanent magnets in order to allow the center and end of the permanent magnets to have different intensities. CONSTITUTION:Many permanent magnets 12 which comprise vertical pairs are provided over and under a vacuum duct 11 for forming a track for electron beams and electromagnets 13 are provided so that they correspond to at least some or all of the permanent magnets 12. Both magnetic poles 14a of the electromagnets are located near respective ends of the permanent magnets so that the magnetomotive force of the electromagnets can be controlled to allow the intensity of magnetic fields at the end of the permanent magnets to be adjusted.
Patent JP-H10200269-A (JP)
Title: Laser machining device and device and method of manufacturing multilayer printed wiring board
Inventor: HIRAMATSU YASUJI
IPC: B23K26/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining device capable of forming a via-hole having a minute diameter at low cost and a device and a method of manufacturing a multilayer printed wiring board. SOLUTION: The spot diameter of laser beams is reduced by changing laser beams from a CO2 laser oscillator 60 into a short wavelength with a tellurium crystal 94, and inhibiting the diffraction of laser beams while lowering the threshold value of the converging limit of laser beams, when laser beams are converged, and a hole for a via-hole is bored to an inter-layer insulating resin on a substrate 10. Accordingly, since a bore diameter is not increased even when the output of laser beams is increased for forming a deep hole, the hole for the via-hole having a small diameter can be formed.
Patent JP-H10122434-A (JP)
Title: Hanging metal fitting for piping
Inventor: MOCHIDA MASAHIRO
IPC: F16L3/10
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent a hanger, a blot, and a nut from slipping off from a circular hanging band, and easily fit and fasten a piping hanging metal fitting by the bolt and nut. SOLUTION: A nut 5 is fixed to the outside of a bolt penetrating hole of one hanging-down part 1', and long oblong holes for penetrating a bolt are vertically arranged on the other hanging-down part 2' and a hanger 7. A bolt 10 having a gathering part is inserted into the oblong holes, and an oblong hole wall of the other hanging-down part 2' and the oblong hole wall of the hanger 7 are deformed inward, and are integrated with the gathering part of the bolt 10.
Patent JP-2000183153-A (JP)
Title: Dielectric isolation wafer and manufacture thereof
Inventor: OI HIROYUKI
IPC: H01L21/762
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric isolation wafer which can grow a polysilicon layer without generation of voids on the dielectric isolation oxide film and a method of manufacturing the same wafer. SOLUTION: After a dielectric isolation oxide film 14 is formed with the oxidization heat treatment on the surface of a silicon wafer 10 having the dielectric isolation groove, a seed polysilicon layer 15 is grown on this film 14 by the 130 Pa, low pressure and low temperature CVD method at about 600 deg.C. Next, on the seed polysilicon layer 15, a thick high temperature poly- silicon layer 156 is grown by a high temperature CVD method of about 1250 deg.C. The low pressure and low temperature CVD method assures slower growth rate of polysilicon and higher flatness of the surface. Therefore, when the high temperature polysilicon layer 16 is grown by the high temperature CVD method on the surface of the seed polysilicon layer 15 as the base surface, the polysilicon grows in the uniform thickness from the entire part of such a base surface.  As a result, generation of voids between the film 14 and the high temperature layer 16 is suppressed.
Patent JP-2001171276-A (JP)
Title: Lot and the like
Inventor: TSUKADA AKISUKE
IPC: B42D15/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a lot and the like capable of being manufactured in a large quantity of the lots and the like as a low cost as possible, torn without mistake in as a correct state as possible when torn by any one participating in its lottery and preventing an accident of misunderstanding the lottery result by erroneously breaking the displayed lottery result part. SOLUTION: The lot and the like comprise a lot sheet connected with a plurality of unit sheet pieces through lines to be folded, releasable and readhesion difficult adhesive layers formed on continuous two surfaces of the front side and/or rear side of the lot sheet, lot information displayed on one surface to be superposed when folded from the line to be folded, a release impossible strong adhesive layer formed partly on the lot sheet, and lines to be separated and provided at a boundary of the strong adhesive layer formed on the lot sheet. In this case, the lot sheet is folded from the line to be folded, and adhered by the adhesive layer and the strong adhesive layer.
Patent JP-H11188422-A (JP)
Title: Winding method of hot rolled steel band
Inventor: NISHI KEIICHIRO
IPC: B21C47/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the effective necking protective effect is obtained in the method for winding a hot rolled steel band around a mandrel while the tension is given. SOLUTION: The tension given to a steel band is set at the initial value τ1 which is smaller than the tension set in steady time τ2 (steady state value) from the time t1 when the tip of the steel band is wound around a mandrel to the initial stage winding completion time t2 . From the time t2 to the time t3 when the fixed numbers of winding are completed (become stabled winding condition), the tension is increased gradually at a fixed rate of change from the initial value τ1 to the steady value τ2 .
Patent JP-H05153954-A (JP)
Title: Aging of awamori (kind of distilled alcoholic beverage made from rice) by storage in sea bottom
Inventor: NIISATO YASUNORI
IPC: C12H1/22
Filed: 1991-12-07
Abstract: PURPOSE:To improve the image and to efficiently age AWAMORI, etc., having a highly added value by accommodating AWAMORI in a specified container and storing it in the sea bottom. CONSTITUTION:AWAMORI or another distilled alcoholic beverage made from rice or sweet potatoes is accommodated in a YSP container 8 (Temporary name of the container applied for utility model on october 9, 1991 and having a receipt no. 29121901992) and stored in the sea bottom 13 to contrive to be aged.
Patent JP-H11196486-A (JP)
Title: Electroacoustic transducer
Inventor: FUJIHIRA MASAO
IPC: H04R1/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To extend a lower limit reproduction frequency by avoiding a lowest resonance frequency of a sounding means from being increased even when the volume of a cavity is small. SOLUTION: A cavity 20 whose 2nd stiffness SC1 is at least within a 1st stiffness SC in a cavity 23 is provided. Then the 2nd stiffness SC1 is changed with the change in the 1st stiffness SC and the change in the 1st stiffness SC is fed back through an opening 24 and/or a duct 25 communicating the 1st cavity 23 and the 1st cavity 20 to uniformize the stiffness SC in the 1st cavity thereby decreasing the lower limit resonance frequency of the sounding means and extending the lower reproduction limit.
Patent JP-H05222839-A (JP)
Title: Wedge type scaffolding leg member, and pallet using scaffolding member
Inventor: KOBAYASHI CHIHIRO
IPC: E04G19/00
Filed: 1991-12-24
Abstract: PURPOSE:To store scaffolding members easily by setting a short pipe section on a grounding section, to set pieces on the periphery of the short pipe section, and by setting a tenon section to be projected upward from the short pipe section. CONSTITUTION:On a grounding section 11, a short pipe section 12 is welded, and on the periphery of the short pipe section 12, pieces 13 are welded, and to the upper side of the short pipe section 12, a tenon section 14 is saliently set, and a leg member 10 is formed. Then, the leg members 10 are arranged at four sections, and with the use of the tenon section 14 and the penetration hole 15, on the upper sides, wedge type scaffolding bearing members 21 are respectively fitted. Besides, the respective leg members 10 are connected to each other with wedge type scaffolding handrail members 22 with the use of the pieces 13, and a box type frame 23 is formed. Besides, on a section between the lower handrail members 22, scaffolding tread members 24 are fitted, and a pallet 20 is formed. Accordingly, on the tread members 24, material is mounted to be stored, and the fork of a fork lift is inserted into the lower section of a frame 23, and the frame 23 is lifted up to be moved.
Patent JP-2000204333-A (JP)
Title: Absorptive hot-melt adhesive
Inventor: LUIZZI JOSEPH
IPC: A61L15/60
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt adhesive capable of absorbing aqueous liquid by including a block copolymer, a tacky resin and an aqueous-liquid-absorbing polymer in specified proportions. SOLUTION: This hot-melt adhesive is obtained by including (A) about 10-50 wt.% of a block copolymer, pref. a linear or radial copolymer structure of the formula (A-B)x [block A is a polyvinylallene block; block B is a poly(monoalkenyl) block; x is the number of polymer arms, being >=1], (B) about 20-80 wt.% of a tacky resin consisting of a natural or modified resin, polyterpene resin, or the like, (C) about 1-60 wt.% of an aqueous-liquid-absorbing polymer, pref. a thermoplastic hydrogel, thermoplastic polymer composition, or the like, and, as necessary (D) about 0-40 wt.% of a plasticizer, (E) about 0-2.0 wt.% of an antioxidant, (F) an absorptive thermoplastic polymer, and (G) superabsorptive particles, etc.
Patent JP-H10182574-A (JP)
Title: Preparation of alpha-amino acid amide, alpha-amino acid and derivative thereof
Inventor: DELANGHE PATRICK HENRI MARIO
IPC: C07C231/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing an α-amino acid substituted at the β-position with at least one (htero)aromatic group, the corresponding α-amino acid and a salt thereof. SOLUTION: A 4-carbamoyl-2-oxazolidinone compound or a 4-carboxy-2- oxazolidinone compound substituted the 5-position with a least one (hetero aromatic group is subjected to a treatment with H2 in the presence of a catalyst. An α-amino-β-hydroxypropane nitrile substituted at the β-position with at least one (hetero)aromatic group or itsalt is subjected to a treatment in the presence of CO2 and a base in a process for preparing the 4-carbamoyl-2-oxazolidinone compound substituted at the 5-position with at least one (hetero)aromatic group.
Patent JP-H11260813-A (JP)
Title: Formation of oxide film of semiconductor element
Inventor: SON ZU HON
IPC: H01L21/8242
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable oxide film forming method of a semiconductor element, which improves a time dependent deelectric break down (TDDB) characteristic and prevents the diffusion of boron ions. SOLUTION: This oxide film forming method of a semiconductor element is provided with a process for forming an insulating film on a semiconductor substrate 11, a process for masking a prescribed section of the insulating film, and implanting nitrogen and fluorine ions to the semiconductor substrate 11 via an exposure part which is not masked in the insulating film, a process for removing the insulating film and a process for forming first and second oxide films 15 and 16 which mutually differ in thickness on the semiconductor substrate 11 of an ion implanting region and an ion non-implanting region.
Patent JP-2000186951-A (JP)
Title: Thermal flowmeter
Inventor: MINOSHIMA YASUYUKI
IPC: G01F1/69
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal flowmeter, sufficient with a metal thin pipe for the purpose, capable of reducing size thereby with a simple structure, capable of easily arranging a large number of temperature sensors to realize a flowmeter of multipoint measuring type, and hardly affected by a flow velocity distribution and a fluid temperature distribution in a flow passage pipe body for reducing measurement errors. SOLUTION: In this thermal flowmeter, a metal thin pipe 2, in which a current for heating flows in an axial direction, is arranged in the direction perpendicular to the flowing direction of fluid inside a flow passage pipe body 1 for the measured fluid, at least two or more of cooling wheels 4a, 4b, 4c comprising conductive metal having a heat-transfer area larger than the pipe 2 are arranged midway of the thin pipe 2 with a proper space, both ends of a metal current by-passing wire 7 having an electrical resistance value sufficiently smaller than that of the pipe 2 are connected respectively to the cooling wheels for providing a unheated part B where the current for the heating is hardly flows in the pipe 2, and temperature sensors 8a, 8b are arranged respectively inside the pipe 2 in the unheated part B and a heating part A, where the current for the heating flows.
Patent JP-H10245405-A (JP)
Title: Production of polymer latex
Inventor: KURITA SEIJI
IPC: C08F236/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To produce a polymer latex in such a way that the amount of fine coagulants in the process of polymerization can be drastically reduced and adhesion of the fine coagulants to the inside wall of a polymerizer vessel and agitator blades is also reduced even in a case of a small quantity of emulsifier in formulation or even in a large-scale polymerizer vessel. SOLUTION: This polymer latex is produced by emulsion polymerization of monomers composed of 10-80wt.% of butadiene, 0.5-10wt.% of acrylic acid and 10-89.5wt.% of styrene by using a polymerizer vessel comprising an agitator shaft 1, which is located at the center of the polymerizer vessel rotatable from the outside of the vessel, a bottom paddles 2, which are mounted on the near- bottom part of the agitator shaft 1 with the bottom edge kept close to the bottom face of the vessel and have a sweepback angle α of 30-60 deg. at the tip, flat paddles 3, which are mounted on a part upper than the bottom paddles 2 of the agitator shaft 1, have a cross angle β of 40-100 deg.  to the bottom paddles, and have plate fins having an edge extending downward, and a plurality of baffle plates arranged along the axial direction from bottom to the top on the side wall of the vessel with a space.
Patent JP-H11180369-A (JP)
Title: Multiply functional bicycle
Inventor: MIYAZAWA KIYOAKI
IPC: B62K13/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiply functional bicycle in which the housing property is improved, as well as the general purpose property is improved by making the bicycle multiply functional. SOLUTION: This multiply functional bicycle 1 can be separated into the main body front part and the main body rear part, and a wheelchair 6 can be exchanged instead of the main body front part. The skeleton of the wheelchair is formed of two support frames including a wheel support frame 70 and a caster support frame 80, the wheelchair 6 is inclined rearward by making a wheel shaft 91a as the center, and furthermore, it is connected to the bicycle main body rear part 30 through an attachment 7 in the condition that the caster support frame 80 is slid rearward to the wheel support frame 70.
Patent JP-2000188648-A (JP)
Title: Facsimile equipment
Inventor: KADOKURA YUSUKE
IPC: H04N1/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that prevents power supply to an unnecessary recording sections for further saving of power consumption. SOLUTION: When a read section 10 detects an original to be read in a low power consumption state and the low power consumption state is released, no power is supplied to a recording section 13. Furthermore, in when a copy indication or a communication indication is not received within a prescribed time after the read section 10 detects the original to be read, the facsimile equipment warns the operator.
Patent JP-2000185399-A (JP)
Title: Ink jet head
Inventor: SAKASEGAWA KIYOHIRO
IPC: B41J2/045
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To increase an ink emitting speed by easily generating the deformation of a partition wall by small shearing strain and to suppress the damage to the central part of the partition wall caused by repeated shearing strain. SOLUTION: An ink jet head is constituted by providing a plurality of partition plates 5 comprising ceramics between a pair of substrates 1, 3 to form a plurality of ink pressure chambers 7 and providing electrodes 9 to both surfaces of the partition walls 5 and the partition walls 5 are deformed toward the ink pressure chambers 7 to eject liquid droplets from the nozzle orifices provided to the ink pressure chambers 7. In this case, each of the partition walls 5 is formed by bonding a plurality of partition wall pieces 5a, 5b through an elastomer 11. Herein, the thickness (t) of the elastomer 11 is desirably 5-20 μm.